FR3044303B1 - HANGING DEVICE FOR LIFTING SECURED CLIQUET LOADS - Google Patents

HANGING DEVICE FOR LIFTING SECURED CLIQUET LOADS Download PDF

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Publication number
FR3044303B1
FR3044303B1 FR1561493A FR1561493A FR3044303B1 FR 3044303 B1 FR3044303 B1 FR 3044303B1 FR 1561493 A FR1561493 A FR 1561493A FR 1561493 A FR1561493 A FR 1561493A FR 3044303 B1 FR3044303 B1 FR 3044303B1
Authority
FR
France
Prior art keywords
pawl
lever
rotation
groove
closed
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
FR1561493A
Other languages
French (fr)
Other versions
FR3044303A1 (en
Inventor
Christophe Autissier
Guillaume Meyniel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Indraero Siren
Original Assignee
Indraero Siren
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to FR1561493A priority Critical patent/FR3044303B1/en
Application filed by Indraero Siren filed Critical Indraero Siren
Priority to AU2016361074A priority patent/AU2016361074B2/en
Priority to EP16815600.8A priority patent/EP3380398B1/en
Priority to PCT/FR2016/053091 priority patent/WO2017089722A1/en
Priority to PL16815600.8T priority patent/PL3380398T3/en
Priority to ES16815600T priority patent/ES2945709T3/en
Priority to US15/779,542 priority patent/US10532914B2/en
Priority to CN201680069470.0A priority patent/CN108473205B/en
Priority to CA3006384A priority patent/CA3006384A1/en
Publication of FR3044303A1 publication Critical patent/FR3044303A1/en
Application granted granted Critical
Publication of FR3044303B1 publication Critical patent/FR3044303B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D1/00—Dropping, ejecting, releasing, or receiving articles, liquids, or the like, in flight
    • B64D1/22—Taking-up articles from earth's surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
    • B66C1/34—Crane hooks
    • B66C1/36—Crane hooks with means, e.g. spring-biased detents, for preventing inadvertent disengagement of loads

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Lock And Its Accessories (AREA)

Abstract

Un dispositif (100) pour le levage et le transport d'une charge accrochée par une élingue comporte un crochet (10), dont une gorge (11) est destinée à recevoir une boucle (90) ou un anneau d'élingue, et comporte un cliquet (30) mobile en rotation entre une position ouverte dans laquelle une ouverture de la gorge (11) est dégagée et une position fermée dans laquelle l'ouverture de la gorge est obturée. Le dispositif comporte en outre : - un verrou (40) avec une position verrouillée dans laquelle le verrou interdit la rotation du cliquet (30) dans la position fermée du cliquet, et avec une position déverrouillée dans laquelle la rotation du cliquet est possible ; - un levier (50) avec une position armée dans laquelle le levier maintient le verrou (40) dans la position déverrouillée et une position déclenchée dans laquelle le levier ne maintient pas le verrou qui est entraîné vers la position verrouillée par un ressort ; et une rotation du cliquet (30) de la position fermée vers la position ouverte actionne le levier (50) depuis la position armée vers la position déclenchée. Le dispositif permet ainsi d'engager sans action particulière la boucle d'élingue sur le crochet en poussant le cliquet qui lors de son retour élastique est automatiquement verrouillé.A device (100) for lifting and transporting a load attached by a sling comprises a hook (10), a groove (11) of which is intended to receive a loop (90) or a sling ring, and comprises a pawl (30) movable in rotation between an open position in which an opening of the groove (11) is unobstructed and a closed position in which the opening of the groove is closed. The device further comprises: - a latch (40) with a locked position in which the latch prevents rotation of the pawl (30) in the closed position of the pawl, and with an unlocked position in which rotation of the pawl is possible; - a lever (50) with an armed position in which the lever maintains the lock (40) in the unlocked position and a released position in which the lever does not maintain the lock which is driven towards the locked position by a spring; and rotation of the pawl (30) from the closed position to the open position actuates the lever (50) from the cocked position to the released position. The device thus makes it possible to engage without any particular action the sling loop on the hook by pushing the pawl which during its elastic return is automatically locked.

FR1561493A 2015-11-27 2015-11-27 HANGING DEVICE FOR LIFTING SECURED CLIQUET LOADS Active FR3044303B1 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR1561493A FR3044303B1 (en) 2015-11-27 2015-11-27 HANGING DEVICE FOR LIFTING SECURED CLIQUET LOADS
EP16815600.8A EP3380398B1 (en) 2015-11-27 2016-11-25 Hooking device for lifting loads comprising a secure ratchet
PCT/FR2016/053091 WO2017089722A1 (en) 2015-11-27 2016-11-25 Hooking device for lifting loads comprising a secure ratchet
PL16815600.8T PL3380398T3 (en) 2015-11-27 2016-11-25 Hooking device for lifting loads comprising a secure ratchet
AU2016361074A AU2016361074B2 (en) 2015-11-27 2016-11-25 Hooking device for lifting loads comprising a secure ratchet
ES16815600T ES2945709T3 (en) 2015-11-27 2016-11-25 Hook device for lifting loads with safe ratchet
US15/779,542 US10532914B2 (en) 2015-11-27 2016-11-25 Hooking device for lifting loads comprising a secure ratchet
CN201680069470.0A CN108473205B (en) 2015-11-27 2016-11-25 Hoisting sling with safety ratchet wheel
CA3006384A CA3006384A1 (en) 2015-11-27 2016-11-25 Hooking device for lifting loads comprising a secure ratchet

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1561493A FR3044303B1 (en) 2015-11-27 2015-11-27 HANGING DEVICE FOR LIFTING SECURED CLIQUET LOADS
FR1561493 2015-11-27

Publications (2)

Publication Number Publication Date
FR3044303A1 FR3044303A1 (en) 2017-06-02
FR3044303B1 true FR3044303B1 (en) 2018-01-05

Family

ID=55411533

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1561493A Active FR3044303B1 (en) 2015-11-27 2015-11-27 HANGING DEVICE FOR LIFTING SECURED CLIQUET LOADS

Country Status (9)

Country Link
US (1) US10532914B2 (en)
EP (1) EP3380398B1 (en)
CN (1) CN108473205B (en)
AU (1) AU2016361074B2 (en)
CA (1) CA3006384A1 (en)
ES (1) ES2945709T3 (en)
FR (1) FR3044303B1 (en)
PL (1) PL3380398T3 (en)
WO (1) WO2017089722A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11091278B2 (en) * 2018-04-10 2021-08-17 Textron Innovations Inc. Hook system
CN109626203B (en) * 2019-01-29 2024-01-26 中国人民解放军陆军工程大学 Manual and electric dual-purpose quick hoisting and releasing device
US11767198B2 (en) 2020-04-08 2023-09-26 Liko Research & Development Ab Sling bars, methods for attaching a subject sling to sling bars, and lift systems using sling bars
CN112047232B (en) * 2020-07-19 2022-07-26 东风汽车底盘系统有限公司 Automatic hook picking and hoisting clamp
CN113336082B (en) * 2021-05-31 2023-05-09 杭州电子科技大学 Automatic unhooking device for hanging bearing of marine operation equipment
US20230009616A1 (en) * 2021-07-06 2023-01-12 Bell Textron Inc. Retractable cargo hook
US11814175B1 (en) * 2022-11-22 2023-11-14 Autoflight (Kunshan) Co., Ltd. Unmanned aerial vehicle (UAV) delivery structure

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1242809A (en) * 1917-02-20 1917-10-09 James R Irwin Locking and releasing device.
US1368647A (en) * 1920-06-02 1921-02-15 Lena Myers Automatic grab catch and release device
US1546208A (en) * 1924-10-27 1925-07-14 Wintford P Cunningham Safety hook
US1626865A (en) * 1926-05-12 1927-05-03 Robert E Neilson Safety hook
US1626866A (en) * 1926-10-30 1927-05-03 Robert E Neilson Safety hook
GB310213A (en) * 1928-05-23 1929-04-25 Edward Bowell A safety locking hook for cranes and the like
US2027376A (en) * 1934-08-10 1936-01-14 Byron Jackson Co Safety hook
US3061355A (en) * 1961-06-02 1962-10-30 Cozzoli Michael Helicopter cargo hook
US3224804A (en) * 1963-07-25 1965-12-21 Eastern Rotorcraft Corp Automatic loading cargo release
GB1222952A (en) * 1967-04-04 1971-02-17 Harley Patents Int Releasable fasteners
US3807784A (en) * 1973-03-05 1974-04-30 Breeze Corp Cargo hook (automatic/sealed)
US3926467A (en) * 1974-03-04 1975-12-16 Aeroquip Corp Aircraft cargo hook
GB1515764A (en) * 1975-10-06 1978-06-28 Lewmar Marine Ltd Shackles
US4358146A (en) * 1981-02-02 1982-11-09 Massachusetts Institute Of Technology Release mechanism
US4678219A (en) * 1986-05-14 1987-07-07 Aeroquip Corporation Helicopter cargo hook
EP2036849B1 (en) * 2007-09-17 2011-10-12 Heli Hook AG Load hook arrangement

Also Published As

Publication number Publication date
CN108473205A (en) 2018-08-31
EP3380398B1 (en) 2023-03-15
EP3380398A1 (en) 2018-10-03
US20180370772A1 (en) 2018-12-27
PL3380398T3 (en) 2023-10-09
WO2017089722A1 (en) 2017-06-01
CA3006384A1 (en) 2017-06-01
AU2016361074B2 (en) 2021-09-23
AU2016361074A1 (en) 2018-06-14
US10532914B2 (en) 2020-01-14
FR3044303A1 (en) 2017-06-02
CN108473205B (en) 2021-09-21
ES2945709T3 (en) 2023-07-06

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